.line-height-1-8 {
  line-height: 1.8;
}
.line-height-2-0 {
  line-height: 2;
}
.box-sizing {
  box-sizing: border-box;
}
.font-weight-500 {
  font-weight: 500;
}
.flex-1 {
  flex: 1;
}
.flex-2 {
  flex: 2;
}
.flex {
  display: flex;
}
.flex-align {
  align-items: center;
}
.flex-column {
  flex-direction: column;
}
.flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
}
.flex-between {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.flex-end {
  display: flex;
  align-items: center;
  justify-content: flex-end;
}
.flex-wrap {
  flex-wrap: wrap;
}
.position-fixed {
  position: fixed;
}
.box-sizing {
  box-sizing: border-box;
}
